Insider Trading & Ownership - Robinson Chandler

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Robinson Chandler
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-04-02
Sale
2025-04-04
7:27 pm
Monopar Therapeutics MNPR Tactic Pharma LLC
Robinson Chandler
Brown Michael J
O'Halloran Thomas V.
Mazar Andrew Paul
10% Owner
33,334 $35 $1,166,690 822,255
(Direct)
View
2021-02-11
Sale
2021-02-16
7:35 pm
Monopar Therapeutics MNPR Tactic Pharma LLC
Mazar Andrew Paul
Robinson Chandler
O'Halloran Thomas V.
Brown Michael J
10% Owner
125,000 $14.64 $1,830,620 4,277,940
(Indirect
Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2025-03-31
Exercise
2025-04-02
9:07 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
4,106 $0 1,016,251
(Direct)
View
2025-03-31
Tax Withholding
2025-04-02
9:07 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
1,204 $36.41 1,016,251
(Direct)
View
2025-03-04
Option Award
2025-03-07
9:24 pm
N/A
2035-03-04
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
165,658 $0 1,207,991
(Direct)
View
2025-03-04
Exercise
2025-03-07
9:24 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
6,002 $0 1,207,991
(Direct)
View
2025-03-04
Tax Withholding
2025-03-07
9:24 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
1,759 $31.7 1,207,991
(Direct)
View
2024-12-31
Tax Withholding
2025-01-02
6:14 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
2,209 $22 939,316
(Direct)
View
2024-12-31
Exercise
2025-01-02
6:14 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
4,895 $0 939,316
(Direct)
View
2024-09-30
Tax Withholding
2024-10-02
7:45 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
1,918 $6.74 941,525
(Direct)
View
2024-09-30
Exercise
2024-10-02
7:45 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
4,895 $0 941,525
(Direct)
View
2024-06-30
Tax Withholding
2024-07-02
6:07 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
8,684 $0.731 4,717,198
(Direct)
View
2024-06-30
Exercise
2024-07-02
6:07 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
24,476 $0 4,717,198
(Direct)
View
2024-05-28
Exercise
2024-05-30
6:10 pm
N/A
2026-04-03
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
84,000 $0 4,528,071
(Direct)
View
2024-05-28
Exercise
2024-05-30
6:10 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
84,000 $0.001 4,528,071
(Direct)
View
2024-03-31
Exercise
2024-04-02
8:33 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
24,474 $0 4,641,882
(Direct)
View
2024-03-31
Tax Withholding
2024-04-02
8:33 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
7,172 $0.681 4,641,882
(Direct)
View
2023-12-31
Exercise
2024-01-03
7:36 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
31,198 $0 9,156,003
(Direct)
View
2023-12-31
Tax Withholding
2024-01-03
7:36 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
10,796 $0.3402 9,156,003
(Direct)
View
2023-09-30
Exercise
2023-10-03
7:37 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
24,474 $0 4,659,850
(Direct)
View
2023-09-30
Tax Withholding
2023-10-03
7:37 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
7,172 $0.6199 4,659,850
(Direct)
View
2023-06-30
Tax Withholding
2023-07-03
6:45 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
10,269 $0.855 4,667,022
(Direct)
View
2023-06-30
Exercise
2023-07-03
6:45 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
35,039 $0 4,667,022
(Direct)
View
2023-03-31
Exercise
2023-04-04
5:17 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
13,911 $0 4,677,291
(Direct)
View
2023-03-31
Tax Withholding
2023-04-04
5:17 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
4,286 $1.39 4,677,291
(Direct)
View
2023-02-01
Option Award
2023-02-03
6:49 pm
N/A
2033-02-01
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
390,851 $0 548,746
(Direct)
View
2022-12-31
Tax Withholding
2023-01-03
3:59 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
7,141 $2.37 8,790,505
(Direct)
View
2022-12-31
Exercise
2023-01-03
3:59 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
20,635 $0 8,790,505
(Direct)
View
2022-09-30
Tax Withholding
2022-10-03
7:55 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
4,077 $1.52 4,519,706
(Direct)
View
2022-09-30
Exercise
2022-10-03
7:55 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
13,911 $0 4,519,706
(Direct)
View
2022-06-30
Exercise
2022-07-01
4:07 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
23,882 $0 4,523,783
(Direct)
View
2022-06-30
Tax Withholding
2022-07-01
4:07 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
6,999 $2.299 4,523,783
(Direct)
View
2022-03-31
Tax Withholding
2022-04-01
5:28 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
1,155 $2.55 4,530,782
(Direct)
View
2022-03-31
Exercise
2022-04-01
5:28 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
3,941 $0 4,530,782
(Direct)
View
2022-02-02
Option Award
2022-02-04
7:37 pm
N/A
2032-02-01
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
370,540 $0 431,282
(Direct)
View
2022-01-01
Exercise
2022-01-04
2:17 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
6,724 $0 4,325,120
(Direct)
View
2022-01-01
Tax Withholding
2022-01-04
2:17 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
2,327 $3.21 4,325,120
(Direct)
View
2021-12-31
Exercise
2022-01-04
2:07 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
3,941 $0 4,354,571
(Direct)
View
2021-12-31
Tax Withholding
2022-01-04
2:07 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
1,364 $3.21 4,354,571
(Direct)
View
2021-09-30
Exercise
2021-10-01
7:24 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
3,941 $0 4,355,935
(Direct)
View
2021-09-30
Tax Withholding
2021-10-01
7:24 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
1,155 $4.87 4,355,935
(Direct)
View
2021-06-30
Tax Withholding
2021-07-02
5:10 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
2,310 $5.89 4,357,090
(Direct)
View
2021-06-30
Exercise
2021-07-02
5:10 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
7,883 $0 4,357,090
(Direct)
View
2021-01-26
Option Award
2021-01-28
6:51 pm
N/A
2031-01-25
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
133,060 $0 153,231
(Direct)
View
2021-01-01
Exercise
2021-01-05
5:40 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
6,724 $0 4,441,511
(Direct)
View
2021-01-01
Tax Withholding
2021-01-05
5:40 pm
N/A
N/A
Monopar Therapeutics MNPR Robinson Chandler
Chief Executive Officer
2,327 $6.12 4,441,511
(Direct)
View